Answer: the answer would be 8 over 9
Step-by-step explanation:
to divide fractions al you have to do is switch the second fraction around (flip it upside down so the 4 would be on top and the 3 would b eon bottom) and then multiply. So 2 x 4 would be 8 and 3 x 3 would be 9. Done! hope this helps! :)
32 goes into 1750, (54 times.)
(54*32=1728)
55*32=1760
Let me know if this helps!!
Answer:
6.07 people
Step-by-step explanation:
The proportion of people 'p' with the genetic mutation in the population is 0.08. For a sample size of n = 500 people, the standard deviation for the sample is determined by:
![s=\sqrt{n*p*(1-p)} \\s=\sqrt{500*0.08*(1-0.08)} \\s=6.07\ people](https://tex.z-dn.net/?f=s%3D%5Csqrt%7Bn%2Ap%2A%281-p%29%7D%20%5C%5Cs%3D%5Csqrt%7B500%2A0.08%2A%281-0.08%29%7D%20%5C%5Cs%3D6.07%5C%20people)
The standard deviation for people with the mutation in the sample is 6.07 people.
Answer:
<u>m∠CAD is 100°</u>
Step-by-step explanation:
The angles of a triangle always add up to 180 degrees.
![80+20+x=180](https://tex.z-dn.net/?f=80%2B20%2Bx%3D180)
Add...
100+x=180
Subtract 100 from each side...
x=80°
m∠CAB=80
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A line is always 180°... line DB consists of m∠CAB (just solved) and m∠CAD (which the answer asks)
m∠CAB+m∠CAD=DB
Substitute in the information we have.
80°+m∠CAD=180°
Subtract 80 from both sides...
<u>m∠CAD is 100°</u>
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I hope my answer makes sense to you! :)
Answer:
there is 50% of vitamins
Step-by-step explanation: